CVE catalog

CVE-2024-21626

runc: CVE-2024-21626

[CVE catalog]

Severity
High · CVSS 8.6CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Published
Source
[NVD] · [CVE record]
EPSS
18.92% · Oct 25, 2026

runc is a CLI tool for spawning and running containers on Linux according to the OCI specification. In runc 1.1.11 and earlier, due to an internal file descriptor leak, an attacker could cause a newly-spawned container process (from runc exec) to have a working directory in the host filesystem namespace, allowing for a container escape by giving access to the host filesystem ("attack 2"). The same attack could be used by a malicious image to allow a container process to gain access to the host filesystem through runc run ("attack 1"). Variants of attacks 1 and 2 could be also be used to overwrite semi-arbitrary host binaries, allowing for complete container escapes ("attack 3a" and "attack 3b"). runc 1.1.12 includes patches for this issue.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

DistributionPackageReleaseVersionStatus
Debianruncsid1.3.6+ds1-1fixed
Debianruncforky1.3.6+ds1-1fixed
Debianrunctrixie1.1.15+ds1-2fixed
Debianruncbookworm1.1.5+ds1-1+deb12u1fixed
Debianruncbookworm-security1.1.5+ds1-1+deb12u1fixed
CperuncNot reported1.1.12fixed
CpefedoraNot reportedNot reportedunknown
Ubunturuncpro1.0.0~rc2+docker1.13.1-0ubuntu1vulnerable
Ubunturuncpro1.0.0~rc4+dfsg1-2vulnerable
Ubunturuncpro1.0.0~rc4+dfsg1-6vulnerable
Ubunturuncpro1.0.0~rc4+dfsg1-6ubuntu0.18.04.1vulnerable
Ubunturuncpro1.0.0~rc7+git20190403.029124da-0ubuntu1~18.04.1vulnerable
Ubunturuncpro1.0.0~rc7+git20190403.029124da-0ubuntu1~18.04.2vulnerable
Ubunturuncpro1.0.0~rc7+git20190403.029124da-0ubuntu1~18.04.2+esm1vulnerable
Ubunturuncpro1.0.0~rc10-0ubuntu1~18.04.1vulnerable
Ubunturuncpro1.0.0~rc10-0ubuntu1~18.04.2vulnerable
Ubunturuncpro1.0.0~rc93-0ubuntu1~18.04.1vulnerable
Ubunturuncpro1.0.0~rc93-0ubuntu1~18.04.2vulnerable
Ubunturuncpro1.0.0~rc95-0ubuntu1~18.04.1vulnerable
Ubunturuncpro1.0.0~rc95-0ubuntu1~18.04.2vulnerable
Ubunturuncpro1.0.1-0ubuntu2~18.04.1vulnerable
Ubunturuncpro1.1.0-0ubuntu1~18.04.1vulnerable
Ubunturuncpro1.1.4-0ubuntu1~18.04.1vulnerable
Ubunturuncpro1.1.4-0ubuntu1~18.04.2vulnerable
Ubunturuncpro1.1.4-0ubuntu1~18.04.2+esm1fixed
Ubunturunc20.041.0.0~rc8+git20190923.3e425f80-0ubuntu1vulnerable
Ubunturunc20.041.0.0~rc10-0ubuntu1vulnerable
Ubunturunc20.041.0.0~rc93-0ubuntu1~20.04.1vulnerable
Ubunturunc20.041.0.0~rc93-0ubuntu1~20.04.2vulnerable
Ubunturunc20.041.0.0~rc95-0ubuntu1~20.04.1vulnerable
Ubunturunc20.041.0.0~rc95-0ubuntu1~20.04.2vulnerable
Ubunturunc20.041.0.1-0ubuntu2~20.04.1vulnerable
Ubunturunc20.041.1.0-0ubuntu1~20.04.1vulnerable
Ubunturunc20.041.1.0-0ubuntu1~20.04.2vulnerable
Ubunturunc20.041.1.4-0ubuntu1~20.04.1vulnerable
Ubunturunc20.041.1.4-0ubuntu1~20.04.2vulnerable
Ubunturunc20.041.1.4-0ubuntu1~20.04.3vulnerable
Ubunturunc20.041.1.7-0ubuntu1~20.04.1vulnerable
Ubunturunc20.041.1.7-0ubuntu1~20.04.2fixed
Ubunturunc22.041.0.1-0ubuntu2vulnerable
Ubunturunc22.041.0.1-0ubuntu3vulnerable
Ubunturunc22.041.0.3-0ubuntu1vulnerable
Ubunturunc22.041.1.0-0ubuntu1vulnerable
Ubunturunc22.041.1.0-0ubuntu1.1vulnerable
Ubunturunc22.041.1.4-0ubuntu1~22.04.1vulnerable
Ubunturunc22.041.1.4-0ubuntu1~22.04.2vulnerable
Ubunturunc22.041.1.4-0ubuntu1~22.04.3vulnerable
Ubunturunc22.041.1.7-0ubuntu1~22.04.1vulnerable
Ubunturunc22.041.1.7-0ubuntu1~22.04.2fixed
Ubunturuncpro1.0.0~rc2+docker1.13.1-0ubuntu1vulnerable
Ubunturuncpro1.0.0~rc4+dfsg1-2vulnerable
Ubunturuncpro1.0.0~rc4+dfsg1-6vulnerable
Ubunturuncpro1.0.0~rc4+dfsg1-6ubuntu0.18.04.1vulnerable
Ubunturuncpro1.0.0~rc7+git20190403.029124da-0ubuntu1~18.04.1vulnerable
Ubunturuncpro1.0.0~rc7+git20190403.029124da-0ubuntu1~18.04.2vulnerable
Ubunturuncpro1.0.0~rc7+git20190403.029124da-0ubuntu1~18.04.2+esm1vulnerable
Ubunturuncpro1.0.0~rc10-0ubuntu1~18.04.1vulnerable
Ubunturuncpro1.0.0~rc10-0ubuntu1~18.04.2vulnerable
Ubunturuncpro1.0.0~rc93-0ubuntu1~18.04.1vulnerable
Ubunturuncpro1.0.0~rc93-0ubuntu1~18.04.2vulnerable
Ubunturuncpro1.0.0~rc95-0ubuntu1~18.04.1vulnerable
Ubunturuncpro1.0.0~rc95-0ubuntu1~18.04.2vulnerable
Ubunturuncpro1.0.1-0ubuntu2~18.04.1vulnerable
Ubunturuncpro1.1.0-0ubuntu1~18.04.1vulnerable
Ubunturuncpro1.1.4-0ubuntu1~18.04.1vulnerable
Ubunturuncpro1.1.4-0ubuntu1~18.04.2vulnerable
Ubunturuncpro1.1.4-0ubuntu1~18.04.2+esm1fixed
Ubunturunc20.041.0.0~rc8+git20190923.3e425f80-0ubuntu1vulnerable
Ubunturunc20.041.0.0~rc10-0ubuntu1vulnerable
Ubunturunc20.041.0.0~rc93-0ubuntu1~20.04.1vulnerable
Ubunturunc20.041.0.0~rc93-0ubuntu1~20.04.2vulnerable
Ubunturunc20.041.0.0~rc95-0ubuntu1~20.04.1vulnerable
Ubunturunc20.041.0.0~rc95-0ubuntu1~20.04.2vulnerable
Ubunturunc20.041.0.1-0ubuntu2~20.04.1vulnerable
Ubunturunc20.041.1.0-0ubuntu1~20.04.1vulnerable
Ubunturunc20.041.1.0-0ubuntu1~20.04.2vulnerable
Ubunturunc20.041.1.4-0ubuntu1~20.04.1vulnerable
Ubunturunc20.041.1.4-0ubuntu1~20.04.2vulnerable
Ubunturunc20.041.1.4-0ubuntu1~20.04.3vulnerable
Ubunturunc20.041.1.7-0ubuntu1~20.04.1vulnerable
Ubunturunc20.041.1.7-0ubuntu1~20.04.2fixed
Ubunturunc22.041.0.1-0ubuntu2vulnerable
Ubunturunc22.041.0.1-0ubuntu3vulnerable
Ubunturunc22.041.0.3-0ubuntu1vulnerable
Ubunturunc22.041.1.0-0ubuntu1vulnerable
Ubunturunc22.041.1.0-0ubuntu1.1vulnerable
Ubunturunc22.041.1.4-0ubuntu1~22.04.1vulnerable
Ubunturunc22.041.1.4-0ubuntu1~22.04.2vulnerable
Ubunturunc22.041.1.4-0ubuntu1~22.04.3vulnerable
Ubunturunc22.041.1.7-0ubuntu1~22.04.1vulnerable
Ubunturunc22.041.1.7-0ubuntu1~22.04.2fixed
Suserunclinux enterprise micro 5.31.1.11-150000.58.1fixed
Suserunclinux enterprise micro 5.41.1.11-150000.58.1fixed
Suserunclinux enterprise micro 5.51.1.11-150000.58.1fixed
Suserunclinux enterprise module for containers 15 sp41.1.11-150000.58.1fixed
Suserunclinux enterprise module for containers 15 sp51.1.11-150000.58.1fixed
Suserunclinux enterprise high performance computing 15 sp1-ltss1.1.11-150000.58.1fixed
Suserunclinux enterprise high performance computing 15 sp2-ltss1.1.11-150000.58.1fixed
Suserunclinux enterprise high performance computing 15 sp3-ltss1.1.11-150000.58.1fixed
Suserunclinux enterprise high performance computing 15 sp4-espos1.1.11-150000.58.1fixed
Suserunclinux enterprise high performance computing 15 sp4-ltss1.1.11-150000.58.1fixed
Suserunclinux enterprise server 15 sp1-ltss1.1.11-150000.58.1fixed
Suserunclinux enterprise server 15 sp2-ltss1.1.11-150000.58.1fixed
Suserunclinux enterprise server 15 sp3-ltss1.1.11-150000.58.1fixed
Suserunclinux enterprise server 15 sp4-ltss1.1.11-150000.58.1fixed
Suserunclinux enterprise server for sap applications 15 sp11.1.11-150000.58.1fixed
Suserunclinux enterprise server for sap applications 15 sp21.1.11-150000.58.1fixed
Suserunclinux enterprise server for sap applications 15 sp31.1.11-150000.58.1fixed
Suserunclinux enterprise server for sap applications 15 sp41.1.11-150000.58.1fixed
Suserunclinux enterprise micro 5.11.1.11-150000.58.1fixed
Suserunclinux enterprise micro 5.21.1.11-150000.58.1fixed
Suseruncenterprise storage 7.11.1.11-150000.58.1fixed
Opensuseruncleap micro 5.31.1.11-150000.58.1fixed
Opensuseruncleap micro 5.41.1.11-150000.58.1fixed
Opensuseruncleap 15.51.1.11-150000.58.1fixed
Suserunclinux enterprise micro 5.31.1.12-150000.61.2fixed
Suserunclinux enterprise micro 5.41.1.12-150000.61.2fixed
Suserunclinux enterprise micro 5.51.1.12-150000.61.2fixed
Suserunclinux enterprise module for containers 15 sp41.1.12-150000.61.2fixed
Suserunclinux enterprise module for containers 15 sp51.1.12-150000.61.2fixed
Suserunclinux enterprise high performance computing 15 sp2-ltss1.1.12-150000.61.2fixed
Suserunclinux enterprise high performance computing 15 sp3-ltss1.1.12-150000.61.2fixed
Suserunclinux enterprise high performance computing 15 sp4-espos1.1.12-150000.61.2fixed
Suserunclinux enterprise high performance computing 15 sp4-ltss1.1.12-150000.61.2fixed
Suserunclinux enterprise server 15 sp2-ltss1.1.12-150000.61.2fixed
Suserunclinux enterprise server 15 sp3-ltss1.1.12-150000.61.2fixed
Suserunclinux enterprise server 15 sp4-ltss1.1.12-150000.61.2fixed
Suserunclinux enterprise server for sap applications 15 sp21.1.12-150000.61.2fixed
Suserunclinux enterprise server for sap applications 15 sp31.1.12-150000.61.2fixed
Suserunclinux enterprise server for sap applications 15 sp41.1.12-150000.61.2fixed
Suserunclinux enterprise micro 5.11.1.12-150000.61.2fixed
Suserunclinux enterprise micro 5.21.1.12-150000.61.2fixed
Suseruncenterprise storage 7.11.1.12-150000.61.2fixed
Opensuseruncleap micro 5.31.1.12-150000.61.2fixed
Opensuseruncleap micro 5.41.1.12-150000.61.2fixed
Opensuseruncleap 15.51.1.12-150000.61.2fixed
Suserunclinux enterprise module for containers 121.1.12-16.46.1fixed
Opensusecruntumbleweed1.14.4-1.1fixed
Susecrunpackage hub 15 sp61.20-bp156.2.3.1fixed
Opensusecrunleap 15.61.20-bp156.2.3.1fixed
Suserunclinux enterprise module for containers 121.1.11-16.43.1fixed
Opensuserunctumbleweed1.1.12-1.1fixed

Fixed-version evidence

DistributionPackageTypeReleaseFixed versionUrgencyOriginBugs
Debianruncsourcesid1.1.12+ds1-1not yet assignedNot reported[1062532]
Debianruncsourceforky1.1.12+ds1-1not yet assignedNot reported[1062532]
Debianruncsourcetrixie1.1.12+ds1-1not yet assignedNot reported[1062532]
Debianruncsourcebookworm1.1.5+ds1-1+deb12u1not yet assignedNot reported[1062532]
CperunccpeNot reported1.1.12Not reportedNVD-CVE-2024-21626Not reported
Ubunturuncdebpro1.1.4-0ubuntu1~18.04.2+esm1Not reportedUSN-6619-1Not reported
Ubunturuncdeb20.041.1.7-0ubuntu1~20.04.2Not reportedUSN-6619-1Not reported
Ubunturuncdeb22.041.1.7-0ubuntu1~22.04.2Not reportedUSN-6619-1Not reported
Ubunturuncdebpro1.1.4-0ubuntu1~18.04.2+esm1Not reportedUBUNTU-CVE-2024-21626Not reported
Ubunturuncdeb20.041.1.7-0ubuntu1~20.04.2Not reportedUBUNTU-CVE-2024-21626Not reported
Ubunturuncdeb22.041.1.7-0ubuntu1~22.04.2Not reportedUBUNTU-CVE-2024-21626Not reported
Suseruncrpmlinux enterprise micro 5.31.1.11-150000.58.1Not reportedSUSE-SU-2024:0295-1Not reported
Suseruncrpmlinux enterprise micro 5.41.1.11-150000.58.1Not reportedSUSE-SU-2024:0295-1Not reported
Suseruncrpmlinux enterprise micro 5.51.1.11-150000.58.1Not reportedSUSE-SU-2024:0295-1Not reported
Suseruncrpmlinux enterprise module for containers 15 sp41.1.11-150000.58.1Not reportedSUSE-SU-2024:0295-1Not reported
Suseruncrpmlinux enterprise module for containers 15 sp51.1.11-150000.58.1Not reportedSUSE-SU-2024:0295-1Not reported
Suseruncrpmlinux enterprise high performance computing 15 sp1-ltss1.1.11-150000.58.1Not reportedSUSE-SU-2024:0295-1Not reported
Suseruncrpmlinux enterprise high performance computing 15 sp2-ltss1.1.11-150000.58.1Not reportedSUSE-SU-2024:0295-1Not reported
Suseruncrpmlinux enterprise high performance computing 15 sp3-ltss1.1.11-150000.58.1Not reportedSUSE-SU-2024:0295-1Not reported
Suseruncrpmlinux enterprise high performance computing 15 sp4-espos1.1.11-150000.58.1Not reportedSUSE-SU-2024:0295-1Not reported
Suseruncrpmlinux enterprise high performance computing 15 sp4-ltss1.1.11-150000.58.1Not reportedSUSE-SU-2024:0295-1Not reported
Suseruncrpmlinux enterprise server 15 sp1-ltss1.1.11-150000.58.1Not reportedSUSE-SU-2024:0295-1Not reported
Suseruncrpmlinux enterprise server 15 sp2-ltss1.1.11-150000.58.1Not reportedSUSE-SU-2024:0295-1Not reported
Suseruncrpmlinux enterprise server 15 sp3-ltss1.1.11-150000.58.1Not reportedSUSE-SU-2024:0295-1Not reported
Suseruncrpmlinux enterprise server 15 sp4-ltss1.1.11-150000.58.1Not reportedSUSE-SU-2024:0295-1Not reported
Suseruncrpmlinux enterprise server for sap applications 15 sp11.1.11-150000.58.1Not reportedSUSE-SU-2024:0295-1Not reported
Suseruncrpmlinux enterprise server for sap applications 15 sp21.1.11-150000.58.1Not reportedSUSE-SU-2024:0295-1Not reported
Suseruncrpmlinux enterprise server for sap applications 15 sp31.1.11-150000.58.1Not reportedSUSE-SU-2024:0295-1Not reported
Suseruncrpmlinux enterprise server for sap applications 15 sp41.1.11-150000.58.1Not reportedSUSE-SU-2024:0295-1Not reported
Suseruncrpmlinux enterprise micro 5.11.1.11-150000.58.1Not reportedSUSE-SU-2024:0295-1Not reported
Suseruncrpmlinux enterprise micro 5.21.1.11-150000.58.1Not reportedSUSE-SU-2024:0295-1Not reported
Suseruncrpmenterprise storage 7.11.1.11-150000.58.1Not reportedSUSE-SU-2024:0295-1Not reported
Opensuseruncrpmleap micro 5.31.1.11-150000.58.1Not reportedSUSE-SU-2024:0295-1Not reported
Opensuseruncrpmleap micro 5.41.1.11-150000.58.1Not reportedSUSE-SU-2024:0295-1Not reported
Opensuseruncrpmleap 15.51.1.11-150000.58.1Not reportedSUSE-SU-2024:0295-1Not reported
Suseruncrpmlinux enterprise micro 5.31.1.12-150000.61.2Not reportedSUSE-SU-2024:0459-1Not reported
Suseruncrpmlinux enterprise micro 5.41.1.12-150000.61.2Not reportedSUSE-SU-2024:0459-1Not reported
Suseruncrpmlinux enterprise micro 5.51.1.12-150000.61.2Not reportedSUSE-SU-2024:0459-1Not reported
Suseruncrpmlinux enterprise module for containers 15 sp41.1.12-150000.61.2Not reportedSUSE-SU-2024:0459-1Not reported
Suseruncrpmlinux enterprise module for containers 15 sp51.1.12-150000.61.2Not reportedSUSE-SU-2024:0459-1Not reported
Suseruncrpmlinux enterprise high performance computing 15 sp2-ltss1.1.12-150000.61.2Not reportedSUSE-SU-2024:0459-1Not reported
Suseruncrpmlinux enterprise high performance computing 15 sp3-ltss1.1.12-150000.61.2Not reportedSUSE-SU-2024:0459-1Not reported
Suseruncrpmlinux enterprise high performance computing 15 sp4-espos1.1.12-150000.61.2Not reportedSUSE-SU-2024:0459-1Not reported
Suseruncrpmlinux enterprise high performance computing 15 sp4-ltss1.1.12-150000.61.2Not reportedSUSE-SU-2024:0459-1Not reported
Suseruncrpmlinux enterprise server 15 sp2-ltss1.1.12-150000.61.2Not reportedSUSE-SU-2024:0459-1Not reported
Suseruncrpmlinux enterprise server 15 sp3-ltss1.1.12-150000.61.2Not reportedSUSE-SU-2024:0459-1Not reported
Suseruncrpmlinux enterprise server 15 sp4-ltss1.1.12-150000.61.2Not reportedSUSE-SU-2024:0459-1Not reported
Suseruncrpmlinux enterprise server for sap applications 15 sp21.1.12-150000.61.2Not reportedSUSE-SU-2024:0459-1Not reported
Suseruncrpmlinux enterprise server for sap applications 15 sp31.1.12-150000.61.2Not reportedSUSE-SU-2024:0459-1Not reported
Suseruncrpmlinux enterprise server for sap applications 15 sp41.1.12-150000.61.2Not reportedSUSE-SU-2024:0459-1Not reported
Suseruncrpmlinux enterprise micro 5.11.1.12-150000.61.2Not reportedSUSE-SU-2024:0459-1Not reported
Suseruncrpmlinux enterprise micro 5.21.1.12-150000.61.2Not reportedSUSE-SU-2024:0459-1Not reported
Suseruncrpmenterprise storage 7.11.1.12-150000.61.2Not reportedSUSE-SU-2024:0459-1Not reported
Opensuseruncrpmleap micro 5.31.1.12-150000.61.2Not reportedSUSE-SU-2024:0459-1Not reported
Opensuseruncrpmleap micro 5.41.1.12-150000.61.2Not reportedSUSE-SU-2024:0459-1Not reported
Opensuseruncrpmleap 15.51.1.12-150000.61.2Not reportedSUSE-SU-2024:0459-1Not reported
Suseruncrpmlinux enterprise module for containers 121.1.12-16.46.1Not reportedSUSE-SU-2024:0328-1Not reported
Opensusecrunrpmtumbleweed1.14.4-1.1Not reportedOPENSUSE-SU-2024:13754-1Not reported
Susecrunrpmpackage hub 15 sp61.20-bp156.2.3.1Not reportedOPENSUSE-SU-2025:0074-1Not reported
Opensusecrunrpmleap 15.61.20-bp156.2.3.1Not reportedOPENSUSE-SU-2025:0074-1Not reported
Suseruncrpmlinux enterprise module for containers 121.1.11-16.43.1Not reportedSUSE-SU-2024:0294-1Not reported
Opensuseruncrpmtumbleweed1.1.12-1.1Not reportedOPENSUSE-SU-2024:13644-1Not reported

[Debian bug #1062532]

OpenFactory catalog packages

Matching against OpenFactory catalog package versions is in progress.

References